MATLAB Code for Digital Modulation Technique Recognition
MATLAB code for recognizing digital modulation techniques including phase-based and frequency-based methods, featuring implementation details and signal processing algorithms.
Linear Precoding for MIMO Downlink Systems
Linear precoding techniques for MIMO downlink systems based on Zero-Forcing (ZF) and Minimum Mean Square Error (MMSE) criteria with algorithm implementation insights.
Gaussian White Noise Channel Model with COST207 Implementation
COST207.m - MATLAB implementation of COST 207 channel model, GWSSUS.m - Gaussian Wide-Sense Stationary Uncorrelated Scattering model, Technical presentation on Gaussian white noise channel modeling approaches
Estimation of Channel Time Delay and Amplitude Completed
Regarding simu1: During the initialization process before running Simulink, channel time delay and amplitude estimation is completed. Multipath combining weight coefficients estimation employs optional EG/MR/MMSE combining schemes. Channel options in
Fixed Frame ALOHA Anti-Collision Algorithm in RFID Systems
This MATLAB simulation demonstrates how the average number of tags per time slot (e) varies with frame size in the Fixed Frame ALOHA anti-collision algorithm for RFID systems, featuring statistical analysis of collision probabilities and throughput o
MATLAB-Based OFDM Simulation with QAM-Modulated Subcarriers
A MATLAB-based OFDM simulation program featuring QAM modulation for subcarriers with 4 subchannels, implementing signal generation, modulation, and performance analysis.
Optical Communication Outage Probability Decision
Determining optical communication outage probability to calculate minimum transmit power under specified bit error rate constraints, including implementation approaches for power optimization algorithms
Simulation of Alamouti in STBC-OFDM Systems
Implementation of Alamouti coding in STBC-OFDM simulation, including channel encoding/decoding processes and binary source generation with detailed code-level explanations
OFDM Autocorrelation Cyclic Function with 6-Path Rayleigh Fading Channel Model
Implementation of OFDM's autocorrelation cyclic function featuring a 6-path Rayleigh fading channel model with comprehensive delay considerations. The simulation generates cyclic autocorrelation diagrams, cross-sectional plots, and allows customizabl
Comparison of Multiuser Detection Algorithms: Decorrelation, MMSE, SIC, and PIC with Implementation Insights
A comprehensive comparison of multiuser detection algorithms including Decorrelation, MMSE (Minimum Mean Square Error), SIC (Successive Interference Cancellation), and PIC (Parallel Interference Cancellation), featuring implementation approaches and
Performance Analysis of Cooperative Spectrum Sensing in Cognitive Radio Networks
Simulation implementation and performance analysis of cooperative spectrum sensing in cognitive radio systems, featuring detailed algorithm descriptions and MATLAB-based modeling approaches
EZW MATLAB Implementation
EZW MATLAB program featuring comprehensive encoding and decoding modules with detailed algorithm implementation
Modulation and Demodulation MATLAB Code with Comprehensive Implementation
Complete MATLAB implementations for AM, FM, FSK, GFSK, MSK, and GMSK modulation/demodulation techniques, including voice signal testing capabilities. Each algorithm features detailed code explanations, theoretical analysis, performance comparisons, a
Source Code and Example Implementations for Four Clustering Algorithms
This project provides source code and examples for four clustering algorithms, aiming to develop a standardized and extensible toolkit for clustering tasks. The implementation includes: 1. Clustering algorithms: K-means, K-medoids, FCMclust, GKclust,
MIMO Channel Capacity Simulation with MATLAB Implementation
A modified MATLAB-based simulation program for MIMO channel capacity analysis, featuring operational code with enhanced parameter customization and performance evaluation capabilities.
TD-SCDMA Rate Matching Algorithm: Implementation and Technical Overview
The TD-SCDMA rate matching algorithm serves as a valuable reference for beginners studying the TD-SCDMA physical layer, featuring detailed code-level explanations and algorithmic procedures.
BER vs SNR Performance Analysis for a 4x4 MIMO-OFDM System
This MATLAB program simulates and plots the Bit Error Rate (BER) versus Signal-to-Noise Ratio (SNR) relationship for a 4x4 MIMO-OFDM system implementation, demonstrating key digital communication performance metrics.
Adaptive Bit Loading and Power Allocation for OFDM Systems
Adaptive bit loading and power allocation program for OFDM systems, executed by running OFDM.M to optimize subcarrier allocation and transmission efficiency
Performance Comparison of Various Interference Suppression Algorithms
Application Context: In LTE communications, MIMO-OFDM technology effectively addresses intra-cell user interference but introduces more severe inter-cell interference. Inter-cell interference significantly limits system capacity and degrades service
Bit Error Rate Simulation of a 2x2 MIMO System
A bit error rate simulation for a 2x2 MIMO system employing MMSE-SIC detection at the receiver